Alert: This function’s access is marked private. This means it is not intended for use by plugin or theme developers, only in other core functions. It is listed here for completeness.

WP_oEmbed::_parse_xml( string $response_body )

Parses an XML response body.


Parameters Parameters

$response_body

(string) (Required)


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Return Return

(object|false)


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Source Source

File: wp-includes/class-wp-oembed.php

	private function _parse_xml( $response_body ) {
		if ( ! function_exists( 'libxml_disable_entity_loader' ) ) {
			return false;
		}

		if ( PHP_VERSION_ID < 80000 ) {
			// This function has been deprecated in PHP 8.0 because in libxml 2.9.0, external entity loading
			// is disabled by default, so this function is no longer needed to protect against XXE attacks.
			// phpcs:ignore PHPCompatibility.FunctionUse.RemovedFunctions.libxml_disable_entity_loaderDeprecated
			$loader = libxml_disable_entity_loader( true );
		}

		$errors = libxml_use_internal_errors( true );

		$return = $this->_parse_xml_body( $response_body );

		libxml_use_internal_errors( $errors );

		if ( PHP_VERSION_ID < 80000 && isset( $loader ) ) {
			// phpcs:ignore PHPCompatibility.FunctionUse.RemovedFunctions.libxml_disable_entity_loaderDeprecated
			libxml_disable_entity_loader( $loader );
		}

		return $return;
	}


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Changelog Changelog

Changelog
Version Description
3.0.0 Introduced.

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